GB2230989A - Pipe crimping apparatus - Google Patents

Pipe crimping apparatus

Info

Publication number
GB2230989A
GB2230989A GB9003935A GB9003935A GB2230989A GB 2230989 A GB2230989 A GB 2230989A GB 9003935 A GB9003935 A GB 9003935A GB 9003935 A GB9003935 A GB 9003935A GB 2230989 A GB2230989 A GB 2230989A
Authority
GB
United Kingdom
Prior art keywords
pipe
holding means
swaged
engage
crimping apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB9003935A
Other versions
GB9003935D0 (en
GB2230989B (en
Inventor
William James Irwin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB9003935D0 publication Critical patent/GB9003935D0/en
Publication of GB2230989A publication Critical patent/GB2230989A/en
Application granted granted Critical
Publication of GB2230989B publication Critical patent/GB2230989B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Automatic Assembly (AREA)

Abstract

A pipe crimping apparatus comprises holding means to externally engage and hold a joint formed by locating one end of a pipe connector onto a pipe end, the holding means having a crimping tool (18, 106, 124) movable relative to the swaged end to cause the swaged end to be deformed and crimped onto the pipe end. In a preferred embodiment, the holding means (12, 14) is elongate and at one end thereof has a gripping zone (16) to engage behind the inner side of a swaged end of the pipe connector, and at the other end thereof the crimping tool (18) is movable longitudinally and internally of the holding means. Means (20) are provided to cause axial movement of the tool (18) towards the gripping zone (16) so to engage the outer side of the swaged end and crimp it to the pipe end.
GB9003935A 1988-07-01 1990-02-21 Pipe crimping apparatus Expired - Lifetime GB2230989B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888815643A GB8815643D0 (en) 1988-07-01 1988-07-01 Pipe crimping apparatus
PCT/GB1989/000746 WO1990000097A1 (en) 1988-07-01 1989-07-03 Pipe crimping apparatus

Publications (3)

Publication Number Publication Date
GB9003935D0 GB9003935D0 (en) 1990-08-01
GB2230989A true GB2230989A (en) 1990-11-07
GB2230989B GB2230989B (en) 1992-08-12

Family

ID=10639684

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888815643A Pending GB8815643D0 (en) 1988-07-01 1988-07-01 Pipe crimping apparatus
GB9003935A Expired - Lifetime GB2230989B (en) 1988-07-01 1990-02-21 Pipe crimping apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888815643A Pending GB8815643D0 (en) 1988-07-01 1988-07-01 Pipe crimping apparatus

Country Status (5)

Country Link
EP (1) EP0375772B1 (en)
AU (1) AU628367B2 (en)
DE (1) DE68909764T2 (en)
GB (2) GB8815643D0 (en)
WO (1) WO1990000097A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902940A1 (en) * 1989-02-01 1990-08-02 Parabeam Bv DOUBLE PLUG FABRIC
US5044190A (en) * 1990-09-04 1991-09-03 Dana Corporation Base for rotatably supporting a collet crimping machine
GB9812086D0 (en) * 1998-06-05 1998-08-05 Irwin William J Pipe crimping apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782219A (en) * 1928-11-24 1930-11-18 Metal Hose & Tubing Co Inc Machine for use in assembling hose-coupling parts and the like
US3626450A (en) * 1969-08-12 1971-12-07 Weatherhead Co Portable swaging tool
US3691604A (en) * 1971-04-15 1972-09-19 Crawford Fitting Co Ferrule setting apparatus
US3726122A (en) * 1971-03-10 1973-04-10 Mc Donnell Douglas Corp Swaging tool
US3771343A (en) * 1972-03-24 1973-11-13 Mc Donnell Douglas Corp Swaging tool
US3848451A (en) * 1972-11-24 1974-11-19 Deutsch Co Metal Components Swaging tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782219A (en) * 1928-11-24 1930-11-18 Metal Hose & Tubing Co Inc Machine for use in assembling hose-coupling parts and the like
US3626450A (en) * 1969-08-12 1971-12-07 Weatherhead Co Portable swaging tool
US3726122A (en) * 1971-03-10 1973-04-10 Mc Donnell Douglas Corp Swaging tool
US3691604A (en) * 1971-04-15 1972-09-19 Crawford Fitting Co Ferrule setting apparatus
US3771343A (en) * 1972-03-24 1973-11-13 Mc Donnell Douglas Corp Swaging tool
US3848451A (en) * 1972-11-24 1974-11-19 Deutsch Co Metal Components Swaging tool

Also Published As

Publication number Publication date
GB8815643D0 (en) 1988-08-10
AU3980389A (en) 1990-01-23
AU628367B2 (en) 1992-09-17
WO1990000097A1 (en) 1990-01-11
GB9003935D0 (en) 1990-08-01
EP0375772B1 (en) 1993-10-06
DE68909764T2 (en) 1994-01-27
DE68909764D1 (en) 1993-11-11
GB2230989B (en) 1992-08-12
EP0375772A1 (en) 1990-07-04

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Legal Events

Date Code Title Description
7732 Case decided by the comptroller ** patent revoked (sect. 73(2)/1977)
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980703